20176483167

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131872439}}^1$

素因数の和:131872462

約数の個数: 12

約数和(自身を含む): 30858150960

約数和(自身を除く): 10681667793

約数列:

[1, 3, 9, 17, 51, 153, 131872439, 395617317, 1186851951, 2241831463, 6725494389, 20176483167]

約数ペア:

[(1, 20176483167), (3, 6725494389), (9, 2241831463), (17, 1186851951), (51, 395617317), (153, 131872439)]